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95200122220021 = 7131772103853481
BaseRepresentation
bin10101101001010110000001…
…011101111010110111110101
3110111002001011012110111201101
4111221112001131322313311
544434224322242020041
6534250155443530101
726023660530162520
oct2551260135726765
9414061135414641
1095200122220021
11283741661495a5
12a816508389931
1341174437c43b0
1419719d3883bb7
15b01591115b31
hex56958177adf5

95200122220021 has 32 divisors (see below), whose sum is σ = 124063563714048. Its totient is φ = 70891332433920.

The previous prime is 95200122219991. The next prime is 95200122220043. The reversal of 95200122220021 is 12002222100259.

It is a cyclic number.

It is not a de Polignac number, because 95200122220021 - 215 = 95200122187253 is a prime.

It is a super-2 number, since 2×952001222200212 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95200122220051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111116601 + ... + 111970081.

It is an arithmetic number, because the mean of its divisors is an integer number (3876986366064).

Almost surely, 295200122220021 is an apocalyptic number.

95200122220021 is a gapful number since it is divisible by the number (91) formed by its first and last digit.

It is an amenable number.

95200122220021 is a deficient number, since it is larger than the sum of its proper divisors (28863441494027).

95200122220021 is a wasteful number, since it uses less digits than its factorization.

95200122220021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925621.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 95200122220021 in words is "ninety-five trillion, two hundred billion, one hundred twenty-two million, two hundred twenty thousand, twenty-one".

Divisors: 1 7 13 17 91 119 221 1547 72103 504721 853481 937339 1225751 5974367 6561373 8580257 11095253 14509177 15934763 77666771 101564239 111543341 188619301 1320335107 61538540543 430769783801 800001027059 1046155189231 5600007189413 7323086324617 13600017460003 95200122220021